While still in her teens, Squibb began performing in theaters in St. Louis and Cleveland before moving to New York, where she made her Broadway debut in "Gypsy" alongside Ethel Merman in 1959. "My first 20 years were all in musical theater," she said. "I did everything: Broadway, off-Broadway, off-off-Broadway, regional. I just wanted to work."

Squibb was in her early 60s when she made her film debut in Allen's 1990 romantic comedy "Alice." The director had a reputation for firing people he wasn't happy with, and at one point Squibb feared she could be one of them. "I yelled at him once — I was trying to get a cue from an actor who was impossible and he was blaming me," she says. "I went home and said, 'Well, I'm either going to be fired or he's going to love me.' When I went back, he had put me in a lot more scenes."

From that point on, Squibb continued to find steady work in Hollywood, from films like Scorsese's "The Age of Innocence" and Payne's "About Schmidt" to countless TV appearances. In 2013, she delivered a scene-stealing turn in Payne's "Nebraska" as co-star Bruce Dern's flinty, no-nonsense wife, which earned her Golden Globe and Screen Actors Guild Award nominations along with an Oscar nod for supporting actress.

A decade later, she still vividly remembers sitting in her apartment with her son, Harry Kakatsakis, who is himself a director and writer, watching the Oscar nominations being announced. "They said my name and he said, 'Mom, you did it — you did it,' " she says. "And we're both just sitting there crying. You can look back on it and think, 'Well, what is it?' But even now, I'm very proud that next to my name it says 'Oscar nominee.' "

In the years since then, Squibb has found herself getting recognized in public more often. "We go to Gelson's and there's almost always somebody in there that stops by and says something to me," says Squibb, who has an assistant (also at her son's insistence) but otherwise still lives independently. "Sometimes they think I'm a teacher they had many years ago or something like that. It's fun."

Squibb initially thought "Thelma" might be her swan song, but the offers keep coming in. As a testament to her range, she recently played a vampiric leprechaun in the latest season of "American Horror Story" and will next star in Scarlett Johansson's directorial debut, "Eleanor the Great," as an elderly woman who forms an unlikely bond with a 19-year-old girl after she moves to New York.

Despite Hollywood's obsession with youth, Squibb is encouraged by the variety of roles she's being offered, which go well beyond the stereotypical grandmotherly type. "Eleanor is very different from Thelma, and God knows they're both different from the leprechaun," she says. "I think things are changing. We have these wonderful women doing leading roles at 40, 50, even 60. That never would have happened even 20 years ago when I first came out here."

Squibb attributes her own ability to keep working to good genes and an active lifestyle. "Both my parents died at 91, which in their generation was very old," she says. "And, you know, I danced for years in New York. I started swimming for an hour a day when I moved out here, and I still do Pilates once a week. So I think that has a lot to do with it. Physically, I just never stopped."

And at this point, as long as she remains healthy and able, she has no intention of stopping. "I am completely going against the rules," she says. "It never occurs to me that I'm doing something different than most people. There are no rules. Now I'm just like, 'Well, I wonder what I'll do next?' "

So what about "Thelma 2"? After all, every action star needs a franchise.

"Everyone is kidding about that, saying, 'If June does it, I'll do it,' " Squibb says. She laughs. "I'm like, 'Oh, s—.'"

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